[elpa] externals/vdiff updated (d5df45f843 -> 170e968c6a)

[ELPA Syncer]

elpasync pushed a change to branch externals/vdiff.

      from  d5df45f843 Make vdiff--session permanent-local
       new  872de4d5aa Fix diff opts handling (ignore case / whitespace)
       new  ddc9d92f97 make vdiff-session-whitespace-args a list everywhere
       new  1e6e393104 fix docstring for vdiff--maybe-list
       new  170e968c6a Merge pull request #38 from wwade/master


Summary of changes:
 vdiff.el | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)